In my latest piece on the National Geographic website, members of a tiny Indian hill tribe insist their distinct language is no different from that of their neighbors — and the bigger tribe agrees. In reality, the tongues are as different as English and Hindi.
Click here for more on the curious case of the Koro and the Aka. And, after the jump, see video of the Koro from the National Geographic Society’s Enduring Voices Project.
(Photograph by Chris Rainier, National Geographic)